前端工作小结58-数组转换为对象

var fruits = [“banana”, “apple”, “orange”, “watermelon”];
var fruitsObj = { …fruits };
console.log(fruitsObj);
 // returns {0: “banana”, 1: “apple”, 2: “orange”, 3: “watermelon”,
 4: “apple”, 5: “orange”, 6: “grape”, 7: “apple”}